Dr Jeffrey Steven Nahmias, MD - Medicare Internal Medicine in Summit, NJ

Dr Jeffrey Steven Nahmias, MD is a medicare enrolled "Internal Medicine - Sleep Medicine" physician in Summit, New Jersey. His current practice location is 1 Springfield Ave, Summit, New Jersey. You can reach out to his office (for appointments etc.) via phone at (908) 934-0555.

Dr Jeffrey Steven Nahmias is licensed to practice in New Jersey (license number MA40078) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1881654036.

Contact Information

Dr Jeffrey Steven Nahmias, MD
1 Springfield Ave,
Summit, NJ 07901-4055
(908) 934-0555
(908) 934-0556

Map and Direction




Physician's Profile

Full NameDr Jeffrey Steven Nahmias
GenderMale
SpecialityInternal Medicine - Sleep Medicine
Location1 Springfield Ave, Summit, New Jersey
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1881654036
  • Provider Enumeration Date: 03/23/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1456305697
  • Enrollment ID: I20050310000080

Medical Identifiers

Medical identifiers for Dr Jeffrey Steven Nahmias such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881654036NPI-NPPES
0625809-01MedicaidNJ
MA40078OtherNJNJ MEDICAL LICENCE MNUMB

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RS0012XInternal Medicine - Sleep Medicine MA40078 (New Jersey)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Jeffrey Steven Nahmias allows following entities to bill medicare on his behalf.
Entity NamePractice Associates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427016385
PECOS PAC ID: 5890703177
Enrollment ID: O20060330000690

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Jeffrey Steven Nahmias is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Jeffrey Steven Nahmias, MD
Po Box 416457,
Boston, MA 02241-0457

Ph: () -
Dr Jeffrey Steven Nahmias, MD
1 Springfield Ave,
Summit, NJ 07901-4055

Ph: (908) 934-0555

Reviews and Comments


Internal Medicine Doctors in Summit, NJ

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Phone: 908-522-2000    Fax: 973-290-7495

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.